Human Development Index (HDI)
WorldHuman Development Index scores, by country. HDI is a composite of life expectancy, education, and per capita income indicators, which are used to rank countries into four tiers of human development: very high, high, medium, and low. The rankings are viewed as the extent to which people are able to do things in life. HDI is a measure of the "potential" that people have to achieve economic and social goals, not necessarily whether all persons actually achieve such goals.
A world map shows the Human Development Index for different countries. Dark blue (more than 0.9): Canada, U S A. Blue to light blue (0.5 to 0.9): Brazil, Russia, north and South Africa. Very light blue (less than 0.5): most central countries of Africa.
Countries | ||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Class | Rank | Value | Class | Rank | Thousand carats | 0 - 149 | 150 - 299 | 300 - 749 | 750 - 1,499 | 1,500 - 2,999 | 3,000 - 7,499 | 7,500 - 9,999 | 10,000 - 18,334 | |
| 54.6% | 3.39% | 17.3% | 2.37% | |||||||||||
| 100% | 17.5% | 5.40% | 16.7% | 3.60% | 100% | |||||||||
| 1.16% | 2.25% | 11.6% | 1.30% | 2.32% | ||||||||||
| 3.15% | 3.39% | 2.36% | 1.72% | 1.81% | 8.86% | 94.1% | ||||||||
| 5.56% | 2.09% | 1.75% | 1.38% | |||||||||||
| 39.2% | 4.73% | 40.6% | 57.0% | 6.71% | 100% | |||||||||
| 1.08% | 1.09% | |||||||||||||
| 100% | 5.08% | 4.51% | 1.51% | 1.64% | ||||||||||
| 10.3% | 6.56% | |||||||||||||
| 1.37% | 1.22% | 9.76% | ||||||||||||
| 2.64% | 1.26% | 3.74% | 6.56% | |||||||||||